[llvm-branch-commits] [clang] release/19.x: [Clang][perf-training] Fix clean command in perf-helper.py (#118978) (PR #119051)

[Petr Hosek via llvm-branch-commits]

https://github.com/petrhosek approved this pull request.


https://github.com/llvm/llvm-project/pull/119051